By Mohamed El-Erian
The opinions expressed are his own.

This weekend’s Labor Day celebrations in America mark a difficult time for workers. Having experienced a multi-year decline in their share of national income, they are now suffering the brunt of the current economic malaise; and there is little to suggest that the situation will improve any time soon. As a result, the country’s economic hardships risk morphing from pressuring specific segments of the population to undermining more general aspects of social justice.